Road traffic accidents are a leading cause of injury and death in outdoor cats, and understanding risks and first aid enables owners to improve welfare outcomes for affected animals.
Road traffic injuries cause acute traumatic suffering that may be prolonged if injured cats retreat to hide and are not found promptly. Internal injuries including diaphragmatic hernia may not cause obvious external signs, and cats may appear to recover before rapid deterioration hours later. The welfare priority for any cat involved in or suspected of being in a road traffic accident is immediate veterinary assessment, as delay worsens outcomes for survivable injuries. Keeping cats indoors or in enclosed gardens entirely eliminates this substantial welfare risk.